APA (7th ed.) Citation

Timings, R. L. . [. (1984). Workshop processes and materials level 1 (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Timings, R. L. []. Workshop Processes and Materials Level 1. 2nd ed. London ; New York: Longman, 1984.

MLA (9th ed.) Citation

Timings, R. L. []. Workshop Processes and Materials Level 1. 2nd ed. Longman, 1984.